EP1500693A4 - Grease composition - Google Patents

Grease composition

Info

Publication number
EP1500693A4
EP1500693A4 EP03719158A EP03719158A EP1500693A4 EP 1500693 A4 EP1500693 A4 EP 1500693A4 EP 03719158 A EP03719158 A EP 03719158A EP 03719158 A EP03719158 A EP 03719158A EP 1500693 A4 EP1500693 A4 EP 1500693A4
Authority
EP
European Patent Office
Prior art keywords
grease composition
grease
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03719158A
Other languages
German (de)
French (fr)
Other versions
EP1500693A1 (en
Inventor
Hirotsugu Kinoshita
Souichi Nomura
Takashi Arai
Kiyomi Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of EP1500693A1 publication Critical patent/EP1500693A1/en
Publication of EP1500693A4 publication Critical patent/EP1500693A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/06—Mixtures of thickeners and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/12—Oxidised hydrocarbons, i.e. oxidised subsequent to macromolecular formation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP03719158A 2002-04-26 2003-04-22 Grease composition Withdrawn EP1500693A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002127125A JP2003321692A (en) 2002-04-26 2002-04-26 Grease composition
JP2002127125 2002-04-26
PCT/JP2003/005114 WO2003091367A1 (en) 2002-04-26 2003-04-22 Grease composition

Publications (2)

Publication Number Publication Date
EP1500693A1 EP1500693A1 (en) 2005-01-26
EP1500693A4 true EP1500693A4 (en) 2006-03-22

Family

ID=29267638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03719158A Withdrawn EP1500693A4 (en) 2002-04-26 2003-04-22 Grease composition

Country Status (5)

Country Link
US (1) US20060052257A1 (en)
EP (1) EP1500693A4 (en)
JP (1) JP2003321692A (en)
AU (1) AU2003235354A1 (en)
WO (1) WO2003091367A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004059604A (en) * 2002-07-24 2004-02-26 Nippon Oil Corp Grease composition
EP1719812B1 (en) * 2004-02-09 2018-04-04 NTN Corporation Grease
JP4776193B2 (en) * 2004-09-07 2011-09-21 Ｎｔｎ株式会社 Grease composition for automobile wheel bearing
JP4461000B2 (en) * 2004-11-25 2010-05-12 本田技研工業株式会社 Grease composition for constant velocity joint and constant velocity joint
EP1666575A1 (en) 2004-12-03 2006-06-07 Ab Skf Use of a lubricating grease to reduce fretting
JP4937531B2 (en) * 2005-06-09 2012-05-23 Ｎｔｎ株式会社 Hub bearing
JP5165887B2 (en) * 2006-12-28 2013-03-21 協同油脂株式会社 Grease composition for constant velocity joint and constant velocity joint
JP5108315B2 (en) * 2007-02-01 2012-12-26 昭和シェル石油株式会社 Friction modifier comprising organomolybdenum compound and lubricating composition containing the same
JP5108316B2 (en) * 2007-02-01 2012-12-26 昭和シェル石油株式会社 Friction modifier comprising organomolybdenum compound and lubricating composition containing the same
JP5350597B2 (en) * 2007-03-26 2013-11-27 協同油脂株式会社 Grease composition and machine parts
JP5681414B2 (en) * 2010-09-02 2015-03-11 協同油脂株式会社 Grease composition for hub unit bearing
US9046132B2 (en) * 2010-09-13 2015-06-02 Ntn Corporation Grease composition and rolling bearing
JP5335019B2 (en) * 2011-03-07 2013-11-06 Ｎｔｎ株式会社 Grease composition for automobile wheel bearing
CN103097504B (en) * 2011-08-26 2014-06-18 日本精工株式会社 Grease composition and rolling device
CN104312676A (en) * 2014-09-11 2015-01-28 东莞市唯能润滑科技有限公司 Ceramic valve core lubricating grease and preparation method thereof
KR20180018536A (en) * 2015-06-12 2018-02-21 가부시키가이샤 제이텍트 Grease composition and transmission for vehicles
WO2021060232A1 (en) 2019-09-24 2021-04-01 株式会社ジェイテクト Grease composition and rolling bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016563A1 (en) * 2000-01-07 2001-08-23 Ntn Corporation Constant-velocity universal joint for propeller shaft

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04178499A (en) * 1990-11-13 1992-06-25 Kyodo Yushi Kk Grease composition for constant velocity joint
JPH05230486A (en) * 1992-02-19 1993-09-07 Kyodo Yushi Kk Silicone grease composition
JPH0657284A (en) * 1992-08-05 1994-03-01 Kyodo Yushi Kk Grease composition for constant-velocity joint
JPH0657283A (en) * 1992-08-05 1994-03-01 Kyodo Yushi Kk Grease composition for constant-velocity joint
US6432888B1 (en) * 1992-08-05 2002-08-13 Koyo Seiko Co., Ltd. Grease for rolling bearing and grease-sealed rolling bearing
DE69624198T2 (en) * 1995-11-13 2003-06-05 Kyodo Yushi Grease composition for constant velocity joints
JP3988895B2 (en) * 1996-03-22 2007-10-10 協同油脂株式会社 Grease composition for constant velocity joints
TW374797B (en) * 1997-03-31 1999-11-21 Kyodo Yushi Grease composition for constant velocity joints
US20030040442A1 (en) * 1997-07-02 2003-02-27 Nsk Ltd. Rolling bearing
JP3808609B2 (en) * 1997-10-21 2006-08-16 新日本石油株式会社 Grease composition for rolling bearings
JPH11181465A (en) * 1997-12-22 1999-07-06 Nippon Seiko Kk Grease composition
JP4054923B2 (en) * 1998-03-23 2008-03-05 日本精工株式会社 GREASE COMPOSITION FOR ROLLING BEARING AND ROLLING BEARING
JP4248688B2 (en) * 1999-06-29 2009-04-02 協同油脂株式会社 Grease composition for constant velocity joints
JP4567157B2 (en) * 2000-07-28 2010-10-20 協同油脂株式会社 Grease composition for constant velocity joints
JP2002180077A (en) * 2000-12-08 2002-06-26 Ntn Corp Lubricant composition and bearing
JP2003013973A (en) * 2001-06-28 2003-01-15 Ntn Corp Heat-resistant, high speed, and high-loaded rolling bearing and grease composition
US20050207687A1 (en) * 2002-01-21 2005-09-22 Nsk Ltd. Rolling bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016563A1 (en) * 2000-01-07 2001-08-23 Ntn Corporation Constant-velocity universal joint for propeller shaft

Also Published As

Publication number Publication date
JP2003321692A (en) 2003-11-14
US20060052257A1 (en) 2006-03-09
AU2003235354A1 (en) 2003-11-10
WO2003091367A1 (en) 2003-11-06
EP1500693A1 (en) 2005-01-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20041116

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

A4 Supplementary search report drawn up and despatched

Effective date: 20060203

17Q First examination report despatched

Effective date: 20061215

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20081122